25565610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2367

約数の個数: 64

約数和(自身を含む): 71476992

約数和(自身を除く): 45911382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 2297, 3710, 4594, 5565, 6891, 11130, 11485, 13782, 16079, 22970, 32158, 34455, 48237, 68910, 80395, 96474, 121741, 160790, 241185, 243482, 365223, 482370, 608705, 730446, 852187, 1217410, 1704374, 1826115, 2556561, 3652230, 4260935, 5113122, 8521870, 12782805, 25565610]

約数ペア:

[(1, 25565610), (2, 12782805), (3, 8521870), (5, 5113122), (6, 4260935), (7, 3652230), (10, 2556561), (14, 1826115), (15, 1704374), (21, 1217410), (30, 852187), (35, 730446), (42, 608705), (53, 482370), (70, 365223), (105, 243482), (106, 241185), (159, 160790), (210, 121741), (265, 96474), (318, 80395), (371, 68910), (530, 48237), (742, 34455), (795, 32158), (1113, 22970), (1590, 16079), (1855, 13782), (2226, 11485), (2297, 11130), (3710, 6891), (4594, 5565)]